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Air quality, pollen & UV in Liberec

Updated 9 Oct, 06:02 GMT

Liberec has good air quality today (European AQI 18), with all monitored pollen types low or absent and the UV index peaking at 2 (low). The day stays dry: temperatures rise from 8°C at 08:00 to 12°C at 15:00, with barely any wind and 82% humidity.

With an air quality index of 18, Liberec today sits around the average for Czechia (21). Of the 5 cities we track in Czechia, Liberec ranks 1 for the cleanest air. Right now the index is driven mainly by Ozone (53 µg/m³). Pollen counts are low across the board right now.

European AQI
18Good
UV index · max today
2Low
Pollutant breakdownDetails
PM2.5
4.6 µg/m³
PM10
7.1 µg/m³
NO₂
4.9 µg/m³
Ozone
53 µg/m³
Saharan dust
0 µg/m³

Air quality today

Good to do today?

🏃
Running / sport
Fine
🪟
Windows open
Fine
🧒
Kids outside
Fine
🍽️
Outdoor dining
Fine

Best time to be outside

☀️ Cleanest air: 02:00–05:00⚠️ Most polluted: 15:00–18:00

Who should take care today

No group needs special precautions today - conditions are fine for everyone.

How affected are you in Liberec today? Anonymous · shared with other visitors.

Pollen levels right now

PollenLevelCount
AlderNone0 grains/m³
BirchNone0 grains/m³
GrassNone0 grains/m³
MugwortNone0 grains/m³
OliveNone0 grains/m³
RagweedNone0 grains/m³

Sun & UV today

UV index by hour

000112221100006070809101112131415161718

Sun protection

🧴
Sunscreen
Not needed
🕶️
Sunglasses
Not needed
⏱️
Burn time
Low risk
⛱️
Seek shade
Not needed

Next days outlook

DateMax AQIMax UV
9 Oct27 Fair2 Low
10 Oct33 Fair1 Low
11 Oct31 Fair2 Low
What do these values mean?

The European Air Quality Index (EAQI) runs from good to extremely poor based on PM2.5, PM10, NO₂ and ozone. Lower is better.

GoodEAQI 0–20
FairEAQI 20–40
ModerateEAQI 40–60
PoorEAQI 60–80
Very poorEAQI 80–100
Extremely poorEAQI 100+

Pollen is shown in grains per m³ of air and banded from none to very high. Thresholds differ per plant type and are indicative.

The UV index runs from low (0–2) to extreme (11+). From moderate (3+), wear sunscreen and seek shade around midday.

Liberec air quality, pollen & UV - FAQ

Is the air quality in Liberec good right now?
Liberec has good air quality today (European AQI 18), with all monitored pollen types low or absent and the UV index peaking at 2 (low). The day stays dry: temperatures rise from 8°C at 08:00 to 12°C at 15:00, with barely any wind and 82% humidity. Air quality is good. Enjoy your usual outdoor activities.
What is the pollen forecast in Liberec today?
All monitored pollen types are low or absent in Liberec right now.
How often is the Liberec air quality data updated?
Air quality and pollen for Liberec are refreshed every day from the Copernicus CAMS European model via Open-Meteo.
How strong is the UV in Liberec today?
The UV index in Liberec peaks at 2 (low) today. From moderate (3 or higher), use sunscreen and seek shade around midday.
Levels are indicative, based on the Copernicus CAMS European model, and are not a medical diagnosis. If you have asthma or a severe allergy, follow your doctor’s advice.

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